All Biomes in Saros

A Saros guide maps out every biome and the central hub, explaining what each area contains and how they connect.

It covers major bosses, including Prophet, Bastion, Rhabdom, Legion, Echelon IV, Echelon III, Carcosa, and Arjun.

The guide also explains progression systems like fast travel, grappling, jump pads, and Eclipse-based unlocks that open new routes and collectibles.

For players, it serves as a practical roadmap for exploration, rewards, and completion planning in Housemarque’s Returnal-like world.